View in EDS

Coherence and stochastic resonance in a self-sustaining enzyme-reaction system coupled to magnetic flux.

Saved in:
Bibliographic Details
Title: Coherence and stochastic resonance in a self-sustaining enzyme-reaction system coupled to magnetic flux.
Authors: Dang-Ra, C.1 (AUTHOR), Chamgoué Chéagé, A.2 (AUTHOR), Lekeufack, O.T.1 (AUTHOR), Filatrella, G.1,3 (AUTHOR) filatr@unisannio.it, Troisi, A.4 (AUTHOR), Yamapi, R.1 (AUTHOR)
Source: Chaos, Solitons & Fractals. Oct2025:Part 1, Vol. 199, pN.PAG-N.PAG. 1p.
Subjects: Stochastic resonance, Magnetic flux, Magnetic noise, Magnetic flux density, Coherence (Physics)
Abstract: This study examines the impact of magnetic flux on coherence and stochastic resonance in van der Pol oscillators coupled to white noise and a periodic drive. Results reveal that magnetic flux and noise modulate the correlation and the mean first passage time to the stable state from another, reducing autocorrelation amplitude, correlation spectral density, and inducing a change in the signal-to-noise ratio. These findings highlight magnetic flux in shaping autocorrelation and signal-to-noise dynamics. Stochastic resonance is not observed for the initial condition on the third stable attractor. Thus, magnetic flux essentially changes autocorrelation and the signal-to-noise ratio. [ABSTRACT FROM AUTHOR]
Copyright of Chaos, Solitons & Fractals is the property of Pergamon Press - An Imprint of Elsevier Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
FullText Text:
  Availability: 0
Header DbId: egs
DbLabel: Engineering Source
An: 186499221
AccessLevel: 6
PubType: Periodical
PubTypeId: serialPeriodical
PreciseRelevancyScore: 0
IllustrationInfo
Items – Name: Title
  Label: Title
  Group: Ti
  Data: Coherence and stochastic resonance in a self-sustaining enzyme-reaction system coupled to magnetic flux.
– Name: Author
  Label: Authors
  Group: Au
  Data: <searchLink fieldCode="AR" term="%22Dang-Ra%2C+C%2E%22">Dang-Ra, C.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Chamgoué+Chéagé%2C+A%2E%22">Chamgoué Chéagé, A.</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Lekeufack%2C+O%2ET%2E%22">Lekeufack, O.T.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Filatrella%2C+G%2E%22">Filatrella, G.</searchLink><relatesTo>1,3</relatesTo> (AUTHOR)<i> filatr@unisannio.it</i><br /><searchLink fieldCode="AR" term="%22Troisi%2C+A%2E%22">Troisi, A.</searchLink><relatesTo>4</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Yamapi%2C+R%2E%22">Yamapi, R.</searchLink><relatesTo>1</relatesTo> (AUTHOR)
– Name: TitleSource
  Label: Source
  Group: Src
  Data: <searchLink fieldCode="JN" term="%22Chaos%2C+Solitons+%26+Fractals%22">Chaos, Solitons & Fractals</searchLink>. Oct2025:Part 1, Vol. 199, pN.PAG-N.PAG. 1p.
– Name: Subject
  Label: Subjects
  Group: Su
  Data: <searchLink fieldCode="DE" term="%22Stochastic+resonance%22">Stochastic resonance</searchLink><br /><searchLink fieldCode="DE" term="%22Magnetic+flux%22">Magnetic flux</searchLink><br /><searchLink fieldCode="DE" term="%22Magnetic+noise%22">Magnetic noise</searchLink><br /><searchLink fieldCode="DE" term="%22Magnetic+flux+density%22">Magnetic flux density</searchLink><br /><searchLink fieldCode="DE" term="%22Coherence+%28Physics%29%22">Coherence (Physics)</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: This study examines the impact of magnetic flux on coherence and stochastic resonance in van der Pol oscillators coupled to white noise and a periodic drive. Results reveal that magnetic flux and noise modulate the correlation and the mean first passage time to the stable state from another, reducing autocorrelation amplitude, correlation spectral density, and inducing a change in the signal-to-noise ratio. These findings highlight magnetic flux in shaping autocorrelation and signal-to-noise dynamics. Stochastic resonance is not observed for the initial condition on the third stable attractor. Thus, magnetic flux essentially changes autocorrelation and the signal-to-noise ratio. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Chaos, Solitons & Fractals is the property of Pergamon Press - An Imprint of Elsevier Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=186499221
RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1016/j.chaos.2025.116685
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 1
        StartPage: N.PAG
    Subjects:
      – SubjectFull: Stochastic resonance
        Type: general
      – SubjectFull: Magnetic flux
        Type: general
      – SubjectFull: Magnetic noise
        Type: general
      – SubjectFull: Magnetic flux density
        Type: general
      – SubjectFull: Coherence (Physics)
        Type: general
    Titles:
      – TitleFull: Coherence and stochastic resonance in a self-sustaining enzyme-reaction system coupled to magnetic flux.
        Type: main
  BibRelationships:
    HasContributorRelationships:
      – PersonEntity:
          Name:
            NameFull: Dang-Ra, C.
      – PersonEntity:
          Name:
            NameFull: Chamgoué Chéagé, A.
      – PersonEntity:
          Name:
            NameFull: Lekeufack, O.T.
      – PersonEntity:
          Name:
            NameFull: Filatrella, G.
      – PersonEntity:
          Name:
            NameFull: Troisi, A.
      – PersonEntity:
          Name:
            NameFull: Yamapi, R.
    IsPartOfRelationships:
      – BibEntity:
          Dates:
            – D: 01
              M: 10
              Text: Oct2025:Part 1
              Type: published
              Y: 2025
          Identifiers:
            – Type: issn-print
              Value: 09600779
          Numbering:
            – Type: volume
              Value: 199
          Titles:
            – TitleFull: Chaos, Solitons & Fractals
              Type: main
ResultId 1